2080762912

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{10111}}^1$

素因数の和:10289

約数の個数: 48

約数和(自身を含む): 4204569600

約数和(自身を除く): 2123806688

約数列:

[1, 2, 4, 8, 16, 32, 59, 109, 118, 218, 236, 436, 472, 872, 944, 1744, 1888, 3488, 6431, 10111, 12862, 20222, 25724, 40444, 51448, 80888, 102896, 161776, 205792, 323552, 596549, 1102099, 1193098, 2204198, 2386196, 4408396, 4772392, 8816792, 9544784, 17633584, 19089568, 35267168, 65023841, 130047682, 260095364, 520190728, 1040381456, 2080762912]

約数ペア:

[(1, 2080762912), (2, 1040381456), (4, 520190728), (8, 260095364), (16, 130047682), (32, 65023841), (59, 35267168), (109, 19089568), (118, 17633584), (218, 9544784), (236, 8816792), (436, 4772392), (472, 4408396), (872, 2386196), (944, 2204198), (1744, 1193098), (1888, 1102099), (3488, 596549), (6431, 323552), (10111, 205792), (12862, 161776), (20222, 102896), (25724, 80888), (40444, 51448)]